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40231

Sigma-Aldrich

N,N-Dimethyldodecylamin-N-oxid -Lösung

BioUltra, ~0.1 M in H2O

Synonym(e):

DDAO, LDAO, Lauryldimethylamin-N-oxid

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About This Item

Empirische Formel (Hill-System):
C14H31NO
CAS-Nummer:
1643-20-5
Molekulargewicht:
229.40
Beilstein:
1769927
MDL-Nummer:
MFCD00002049
UNSPSC-Code:
12161900
PubChem Substanz-ID:
57649943
NACRES:
NA.25

Beschreibung

non-ionic

Qualitätsniveau

100

Produktlinie

BioUltra

Form

liquid

Mol-Gew.

229.40 g/mol

Konzentration

~0.1 M in H2O

Methode(n)

PCR: suitable

Verunreinigungen

insoluble matter, passes filter test
≤0.005% peroxides (as H2O2)

Brechungsindex

n20/D 1.336

pH-Wert

7.0-9.0 (25 °C, 0.1 M in H2O)

Dichte

0.996 g/mL at 20 °C

Anionenspuren

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

Kationenspuren

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

0.1 M in H2O

UV-Absorption

λ: 260 nm Amax: ≤0.07
λ: 280 nm Amax: ≤0.06

SMILES String

CCCCCCCCCCCC[N+](C)([O-])C

InChI

1S/C14H31NO/c1-4-5-6-7-8-9-10-11-12-13-14-15(2,3)16/h4-14H2,1-3H3

InChIKey

SYELZBGXAIXKHU-UHFFFAOYSA-N

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Sonstige Hinweise

Non-ionic detergent with wide application in biochemistry. Isolation and purification of gap junction channels; Completely solubilizes membrane-embedded phosphorhodopsin; Resolution of NADH:ubiquinone oxidoreductase from bovine heart mitochondria into 2 subcomplexes

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H318,H412

Gefahreneinstufungen

Aquatic Chronic 3 - Eye Dam. 1

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles

Analysenzertifikate (COA)

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K A Stauffer et al.
The Journal of cell biology, 115(1), 141-150 (1991-10-01)
This paper reports methods we have developed to solubilize gap junction channels, or connexons, from isolated gap junctions and to purify them in milligram quantities. Two sources of material are used: rat liver gap junctions and gap junctions produced by
K R Dean et al.
European journal of biochemistry, 213(2), 881-890 (1993-04-15)
A protocol for the separation of phosphorhodopsin from phospho-opsin has been developed. The method takes advantage of the finding that, while 0.5% N,N-dimethyldodecylamine-N-oxide completely solubilises membrane-embedded phosphorhodopsin, at this concentration of detergent, phospho-opsin is only sparingly soluble. Phosphorhodopsin solubilised in
M Finel et al.
Biochemistry, 31(46), 11425-11434 (1992-11-24)
NADH:ubiquinone oxidoreductase (complex I) was purified from bovine heart mitochondria by solubilization with n-dodecyl beta-D-maltoside (lauryl maltoside), ammonium sulfate fractionation, and chromatography on Mono Q in the presence of the detergent. Its subunit composition was very similar to complex I
M Finel et al.
European journal of biochemistry, 226(1), 237-242 (1994-11-15)
Enzymically active subcomplexes were purified from bovine mitochondrial NADH:ubiquinone oxidoreductase (complex I) by sucrose-gradient centrifugation in the presence of detergents. These subcomplexes, named I lambda, IS, and I lambda S, catalyse ferricyanide and ubiquinone-1 (Q-1) reduction by NADH at similar
Eugenio Daviso et al.
Journal of the American Chemical Society, 133(42), 16754-16757 (2011-10-04)
Several techniques rely on electron-nuclear interactions to boost the polarization of nuclear spins in the solid phase. Averaging out of anisotropic interactions as a result of molecular tumbling strongly reduces the applicability of such hyperpolarization approaches in liquids. Here we
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